moderate
3 hours
Participants should be comfortable walking on uneven terrain, including lava rock and narrow cave passages, with moderate physical stamina.
Venture beneath Terceira’s volcanic surface with AzorBus’s guided three-hour tour through the Algar do Carvão and Gruta do Natal caves. Experience the island’s volcanic heritage up close in Angra do Heroísmo.
Inclui: 3 horas(approx.) • Bilhetes 15€ • Pick up* • Guia 3 línguas • Minibus/Minivan
Embark on a thrilling three-hour adventure exploring the stunning volcanic caves of Ilha Terceira. Guided in multiple languages, this unique excursion takes you through breathtaking sites like the Gruta do Natal and the iconic Algar do Carvão, immersing you in nature's raw beauty. Experience the island's wonders firsthand!
3 horas | Médio
Já imaginou visitar o ventre da terra? Pois bem, ao optar por este passeio é precisamente isso que fará, descobrindo as mais emblemáticas cavidades vulcânicas da ilha Terceira. A excursão começa pelas 14h no Alto das Covas (ponto de encontro) em Angra do Heroísmo e deverá acabar por volta das 17h passando por:
Vislumbre, sinta e experiencie a natureza no seu estado mais puro!
!Descrição da imagem
Uneven lava rock floors and gravel paths require comfortable, stable shoes to navigate safely.
Cave interiors stay cool year-round, so layering helps maintain comfort.
While much of the trip is indoors or shaded, the outdoor segments can be exposed on sunny days.
This tour involves uneven terrain and is not wheelchair accessible; children should be accompanied by adults.
Algar do Carvão is a volcanic chimney formed thousands of years ago and is one of the few accessible open volcanic vents in the world, reflecting the Azores’ dramatic geologic history.
The tours follow strict regulations preserving cave ecosystems, minimizing human impact through guided access and visitor limits.
Provides traction and support for navigating rocky and uneven cave floors.
Keeps you comfortable in cool cave interiors and during breezy outdoor stops.
all specific
Staying hydrated is key, especially when walking exposed sections outside.
summer|spring|fall specific
Useful for additional lighting inside darker parts of caves, though guides provide helmets with lighting.